121437246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3613

約数の個数: 64

約数和(自身を含む): 299059200

約数和(自身を除く): 177621954

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 3539, 4902, 5719, 7078, 10617, 11438, 17157, 21234, 24773, 34314, 49546, 67241, 74319, 134482, 148638, 152177, 201723, 304354, 403446, 456531, 470687, 913062, 941374, 1065239, 1412061, 2130478, 2824122, 2891363, 3195717, 5782726, 6391434, 8674089, 17348178, 20239541, 40479082, 60718623, 121437246]

約数ペア:

[(1, 121437246), (2, 60718623), (3, 40479082), (6, 20239541), (7, 17348178), (14, 8674089), (19, 6391434), (21, 5782726), (38, 3195717), (42, 2891363), (43, 2824122), (57, 2130478), (86, 1412061), (114, 1065239), (129, 941374), (133, 913062), (258, 470687), (266, 456531), (301, 403446), (399, 304354), (602, 201723), (798, 152177), (817, 148638), (903, 134482), (1634, 74319), (1806, 67241), (2451, 49546), (3539, 34314), (4902, 24773), (5719, 21234), (7078, 17157), (10617, 11438)]